| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $169.73 | 10.306% | $187.2224 | $187.22 | $187.20 | $187.20 |
| Purchase #2 | $87.42 | 9.145% | $95.4146 | $95.41 | $95.40 | $95.40 |
| Purchase #3 | $95.83 | 8.206% | $103.6938 | $103.69 | $103.70 | $103.70 |
| Purchase #4 | $63.66 | 12.387% | $71.5456 | $71.55 | $71.55 | $71.50 |
| Purchase #5 | $23.61 | 10.482% | $26.0848 | $26.08 | $26.10 | $26.10 |
| Purchase #6 | $105.33 | 6.626% | $112.3092 | $112.31 | $112.30 | $112.30 |
| Purchase #7 | $224.67 | 10.557% | $248.3884 | $248.39 | $248.40 | $248.40 |
| 7 purchase totals = | $770.25 | $844.6588 | $844.65 | $844.65 | $844.60 | |